Keokuk & Hamilton Bridge Co. v. Illinois

Background

The dispute involved the Keokuk and Hamilton Bridge Company, a consolidated corporation with ties to both Illinois and Iowa that owned a bridge over the Mississippi River. Illinois assessors placed taxes on the company’s tangible property in Hancock County and on its reported capital stock for 1894. The company challenged the assessments, arguing part of the bridge lay in Iowa and that the capital-stock tax improperly taxed interstate commerce or federal franchises. The state board of equalization valued capital stock at $30,080; the tangible-property tax was $2,708.61 and the capital-stock tax $1,019.17, based on the company’s returns and other evidence.

Reasoning

The Court confined itself to the federal questions actually raised in the record. It declined to reweigh factual findings about where the boundary and parts of the bridge lay or to disturb valuation determinations made by state boards. On the constitutional claims the Court addressed, it held the capital-stock tax was not a tax on federal franchises and was not a tax on interstate commerce. The opinion relied on prior decisions finding that a state may include state-granted corporate franchises and property in valuation for taxation. The Court also explained that federal questions not fairly raised below cannot be considered here.

Real world impact

The ruling lets Illinois collect the assessed 1894 taxes and affirms that states may tax tangible property and state-recognized capital stock of corporations they created. It also emphasizes that multistate companies must press constitutional objections in the state courts or risk forfeiting review here, because the Supreme Court will only consider federal claims properly presented below.